[Q] G2 won't charge - G2 Q&A, Help & Troubleshooting

i have an issue with g2 d802.
sometimes it won't charge the phone.
it shows the lightning icon on the battery, states the device is plugged to AC charger, but it won't charge.
i'm using LG original charger & cable, also tried other LG original charger and the results are the same.
on my other device, G3 its working fine both chargers.
i've done factory reset->doesn't help.
rooted the phone and installed G3 ROM-> doesn't help
and sometimes when when trying to power on the device it shows a yellow warning sign with the battery icon .
any ideas??
help please...

Related

Defy Not Charging - Question Mark?

Hi all,
Hi hoping someone could help, a guy at work has handed me his Defy as its not charging. Plugged it in and after the M splash screen it goes to the battery charging screen. Only problem is that just shows a massive question mark ? Anyone know what that means please? My ony thought is its not a a genuine battery so the phone is having diffaculty reading the charge level or something ?
Cheers
I can think of three reasons why the battery why the battery wont charge:
You are not using the original charger
You don't have the right battery
The battery is defect
It is easy to test point one: Just plug your phone in an USB-port of a running PC.
Otherwise you could buy an original battery, or if you know someone else with a defy, swap batteries and test...
I too had same issue, used universal battery charger for charging the battery for some time and then on its working fine.
Sent from my MB525 using XDA Premium App
And you can charge it with an USB cable and a PC?
It just happened to me two days ago. A battery pull and put back solved it. There must be something with the connections. Got me. Only happened that one time.
I too had same issue,how did you solve !?
I too had same issue in 7 mounts
I have the same problem. If I connect my defy to a pc the white LED of charging turn ON but it doesn't charge. It can boot but it turn off after the boot because have no charge!
you could also have a wrong battd!
I have one charger that charge some android phones ( old xperia and samsung) but doesn't charge my defy or a newer samsung.
Anyway, I use an original samsung charger (don't buy those cheap $1 ones) and it can charge any phone.
It's strange because the voltage written written on both is the same and so is the mini usb plug (the amps are higher on the original though).
Only the original charger that came with the phone will charge mine. Any other charger and I get errors.
Sent from my MB525 using xda app-developers app
Happened to me that the brand new battery didn't charge, just a question mark on the notification bar(I even charged via mcGyver Style). Check your connection pins on the battery between + and -. It couldn't check the battery load status. Check yours if still have the problem.
Ya are saying use a usb charger to charge our android but ya are not solving our problems for those who like the charging pads mine charges when phone is on and in sleep mode however when turned off and on the charging pad it shows the question mark on the battery symbol the phone works fine with the charging pad when in sleep mode just not when its turned off I like to just take my phone off the charger and go instead of unplugging it.

[Q] Usb OTG problems

I today I just got a USB OTG cable from amazon. It works perfectly but after using/testing it I went to plug my phone in and no charging light came on so i tried rebooting and reflashing my rom but still not light or indicator on my screen. So after leaving it plugged in, my battery level started to increase. So what is causing this false not charging indicator on my phone? I even tested it on my friends s4 and it didn't screw up his. Please help...

charger port problem

Hi everybody, My n4 seems to not charge correctly. When I plug it in my house the little lightning logo appear ( when on or off) but it doesnt charge the phone or sometimes only for like 2 minutes. But when it is plug into my car it charges. I have used multiple different charger ( N5, sgs5,s4,htc, blacberry, but it do the samething).
Note that when the lightning logo appear it doesnt say in charge in the notification panel nor in the battery stats app.
Do I have to change the battery or the charger port?

Lg G2 shows charging on lock screen but in actual its not charging. Any solution...!

Lg g2 vs980 shows charging in lock screen but it is not charging actually. I have changed chargers, usb cables as well power sockets also but still fail to charge. Battery icon shows charging but not shows up down behavior (as charging shows up down image inside battery icon). Guys have you any solution or suggestions for me. I have cloudy g2 3.3 rom. Also checked when phone was off but not fail to charge. Waiting for solutions....
My lg g2 d802 cm13 its showing slow charging, but actually its fast wall adaptor i use. I'm OK with this hope you fine the solution
Sent from my LG-D802 using XDA-Developers mobile app

LineageOS 16 Charging Problem

Hello im using stock rom charging is working but when i flash LineageOS 16 phone dont charge. I closing phone and pluging cable its says charging but its not. it show battery logo 2 second and screen is closing then again it shows battery logo and closing (loop). but it not charge. How can i fix this? When phone is open its not charging.
last firmware, reinstall the rom, if not charging, it is the phone, or the cable, or the charger

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